d - 38.1 mm
D - 80 mm
B - 49.2 mm
C - 21 mm
d1 - - 51.8 mm
B4 - 8 mm
s1 - 30.2 mm
r1,2 - min. - 1 mm
Basic dynamic load rating - C - 30.7 kN
Basic static load rating - C0 - 19 kN
Limiting speed - 70 r/min
Limiting temperature - T - 250 °C
Mass bearing - 0.59 kg
Grub (set) screw - G2 - 5/16-24 UNF
Hexagonal key size for grub screw - H - 3.969 mm
Recommended tightening torque for grub screw - 6.5 N·m
Hot number:NTN UCFU 311 OKB KOYO 23168RK Gamet 244230/244327XG NTN 7944DF FBJ 88011 ISO MF126-2RS IKO NA 4922 NSK NNU 4920 K CX NNU4926 V SKF NUP 2313 ECML ZEN SMR93X-2Z NMB 604 FAG 618/530M IPTCI SYH-104X
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